The densities of three objects A, B and C are 2g cm−3, 1000kg m−3 and 4g m−3 respectively . Arrange them in the ascending order.
Three objects A, B, and C having density 1.12 g cm-3, 0.92 g cm-3 and 2.02 gcm-3 respectively, are placed in a water tank. Which object will sink in water tank?